Capital World Investors

13F Holdings History for Transocean Ltd. - Shares, $0.10 par value (RIG)

Symbol: RIG on NYSE
Investment type: Equity / Shares, $0.10 par value
Latest Disclosed Ownership: 40.2M shares
Security Ownership: 4.6%

Shares, Excluding Options vs Price

Value, Excluding Options

Capital World Investors ownership in Transocean Ltd. Shares, $0.10 par value (RIG)

2025-02-13 - Capital World Investors has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 40.2M shares of Transocean Ltd. Shares, $0.10 par value (RIG). This represents 4.6% percent ownership of the company. In their previous filing dated 2024-11-13, Capital World Investors had reported owning 48.3M shares, indicating a decrease of -16.7% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Capital World Investors	4.6%	-15%	$96.9M	40.2M	-8,038,055	-16.7%	$2.41	13G/A	12/31/2024	13 Feb 2025 16:53:14
Capital World Investors	5.5%		$116M	48.3M			$2.41	13G	9/30/2024	13 Nov 2024 12:42:31

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2025	0.01%	-0.01%	$58.2M	18.7M	-18,074,620	-49.2%	$3.12	Q3 2025
6/30/2025	0.01%	+0%	$95.2M	36.7M	+90,916	+0.25%	$2.59	Q2 2025
3/31/2025	0.02%	0%	$116M	36.6M	-3,573,174		$3.17	Q1 2025
12/31/2024	0.02%	0%	$151M	40.2M	-8,038,055	-16.7%	$3.75	Q4 2024
9/30/2024	0.03%	+0%	$205M	48.3M	+1,055,202	+2.24%	$4.25	Q3 2024
6/30/2024	0.04%	+0%	$253M	47.2M	+870,477	+1.88%	$5.35	Q2 2024
3/31/2024	0.05%	+0.01%	$291M	46.3M	+7,320,672	+18.8%	$6.28	Q1 2024
12/31/2023	0.04%	+0.01%	$248M	39M	+10,049,077	+34.7%	$6.35	Q4 2023
9/30/2023	0.05%	+0%	$238M	29M	+1,368,362	+4.96%	$8.21	Q3 2023
6/30/2023	0.04%	+0.02%	$193M	27.6M	+17,650,829	+177%	$7.01	Q2 2023
3/31/2023	0.01%	+0.01%	$63.3M	9.95M	+9,946,050	NEW	$6.36	Q1 2023

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.